| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f79bebbb17185443b1ca9abeca2033bf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-782
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-782 |
| filingDate |
2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_032951d35b0d4e3a9394b9e69c9031ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3554c7b9a878919cd5495e34595a00b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024030b69137cb6f6a3d314a5d85d731
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12116ba83422caf7a0df04544f15d2e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40182e5c14bd74a128081f55e3372af7 |
| publicationDate |
2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090092814-A |
| titleOfInvention |
Calcium Carbonate Hydroxodialuminates Comprising a Hexagonal Platelet-Shaped Crystal Habit |
| abstract |
The present invention relates to a process for the preparation of calcium carbonate hydroxyldialuminates comprising a hexagonal platelet crystalline phase and having the general formula (A):n n n <Formula A>n n n Ca m Al 2 (OH) 6 + 2 (m-1) An * nH 2 0n n n Wherein m is 3.5 to 4.5, An is a carbonate which may be partially substituted with perchlorate and / or trifluoromethanesulfonate (triplate), and n is 0 to 6.n n n The process comprises (a) reacting calcium oxide or calcium hydroxide with a carbonate source containing optionally activated aluminum oxohydroxide or aluminum hydroxide, and simultaneously or subsequently carbon dioxide or alkali (carbonated) carbonate, and (b1) Optionally further reacting the product obtained in step (a) with perchloric acid and / or trifluoromethanesulfonic acid, or (b2) optionally, the product obtained in step (a) is calcined at 200 ° C. to 900 ° C. and subsequently perchlorate Ion exchange in water in the presence of salts and / or triflate salts, optionally in the presence of alkali (heavy) carbonates. The invention also relates to compositions and stabilizers with aluminates obtained in this way as well as to their use. |
| priorityDate |
2006-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |